Apple recently updated the iPhone OS to version 3.1.3 and released the update to iPhone and iPod touch users everywhere. From a non-security point of view, the iPhone OS 3.1.3 comes with these new features:

Improves accuracy of reported battery level on iPhone 3GS;

Resolves issue where third-party apps would not launch in some instances;

Fixes bug that may cause an app to crash when using the Japanese Kana keyboard.

From a security point of view, the iPhone OS 3.1.3 plugs a total of 5 security holes. Several of these security vulnerabilities could allow a person with malicious intent that successfully exploits them to remotely take control of the device. Here is a more detailed look at the vulnerabilities the iPhone OS 3.1.3 fixes:

CoreAudio – CVE-2010-0036

Impact: Playing a maliciously crafted mp4 audio file may lead to an unexpected application termination or arbitrary code execution.Description: A buffer overflow exists in the handling of mp4 audio files. Playing a maliciously crafted mp4 audio file may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved bounds checking.

ImageIO – CVE-2009-2285

Impact: Viewing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution.Description: A buffer underflow exists in ImageIO's handling of TIFF images. Viewing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved bounds checking.

Recovery Mode – CVE-2010-0038

Impact: A person with physical access to a locked device may be able to access the user's data.Description: A memory corruption issue exists in the handling of a certain USB control message. A person with physical access to the device could use this to bypass the passcode and access the user's data. This issue is addressed through improved handling of the USB control message.

Impact: Mail may load remote audio and video content when remote image loading is disabled.Description: When WebKit encounters an HTML 5 Media Element pointing to an external resource, it does not issue a resource load callback to determine if the resource should be loaded. This may result in undesired requests to remote servers. As an example, the sender of an HTML-formatted email message could use this to determine that the message was read. This issue is addressed by generating resource load callbacks when WebKit encounters an HTML 5 Media Element.

With the blockbuster movie season upon us, Sony decided to celebrate the occasion with a sale: the Attack of the Blockbusters Sale that offers discounts of up to 50% (60% if you’re a PlayStation Plus member) on a ton of PS4 video games.

Samsung’s new T5 portable solid-state drive (PSSD) uses the latest 64-layer V-NAND technology, offers between 250GB and 2TB of storage capacity, has a lightweight and shock-resistant design that’s smaller than the average business card, and delivers industry-leading transfer speeds of up to 540 MB/s.